CN102096574A - Multiwindow montage display method - Google Patents
Multiwindow montage display method Download PDFInfo
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- CN102096574A CN102096574A CN 201010568483 CN201010568483A CN102096574A CN 102096574 A CN102096574 A CN 102096574A CN 201010568483 CN201010568483 CN 201010568483 CN 201010568483 A CN201010568483 A CN 201010568483A CN 102096574 A CN102096574 A CN 102096574A
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Abstract
The invention relates to the field of video montage, and in particular relates to a multiwindow montage display method. A control terminal uniformly applies for a window handle number, and the handle number is issued to each device by virtue of a windowing command; each device saves the window handle number; and when the window operation is required, the control terminal finds the handle number requiring the window operation and informs each device by virtue of a window operating command. The control terminal uniformly applies for the handle number, thus the problems that the window display consistency is poor in the traditional method and the management efficiency is low are solved.
Description
Technical field
The present invention relates to the video-splicing field, be specifically related to a kind of multiwindow splicing display method.
Background technology
Many equipment cascadings processor need be managed a plurality of video windows, and each window possesses different attributes, must have different handles to manage these windows.In the prior art, the splicing display method of each window is: control end issues the order of windowing, and after each equipment received order, the handle number of window was controlled in application separately; Each equipment room also can't obtain the handle number to method, apparatus, and the handle number that equipment room is applied for might be also inequality.So it is control end must be noted these different handle number, unified to a unique window.Control end searches the handle number relevant with the window operation order earlier, then handle number is handed down to relevant equipment respectively.
As shown in Figure 1, a window (shown in the thick black line) is crossed over three equipment (equipment 1, equipment 2 and equipment 3), dispatch demonstration by three different handles (handle 1, handle 2 and handle 3),, can't operate a window simultaneously because the handle number of each equipment application is inequality; Owing to the different handle number of managerial demand of a window, if inconvenient control end to a plurality of windows, then can strengthen the administrative burden of control end to the management of window simultaneously.
Summary of the invention
The invention provides a kind of multiwindow splicing display method, can realize that a handle number manages a window, reduce the handle administrative burden of control end, improved the consistance that window shows.
The invention discloses a kind of multiwindow splicing display method, comprise step:
The window handle of each window correspondence of control end application number;
Described control end is broadcast to each equipment with the windowing order, and described windowing order comprises: the corresponding relation of implementation difference sign indicating number, window attribute, described window handle number and window and equipment;
Described each equipment receives described windowing order, preserves described window handle number;
Described each equipment returns the windowing response message to described control end, if success, then described control end is searched the window handle number that needs operation;
Described control end is broadcast to described each equipment with the window operation order, and described window operation order comprises: the corresponding relation of the window handle of described needs operation number, content of operation and described window and equipment.
The present invention notifies each equipment by the windowing order then by the unified application of control end window handle number; Each equipment is preserved this window handle number; In the time that window operation need being carried out, find the window handle number that needs operation, then by window operation order announcement apparatus.Owing to have only a unified handle number for a window, when a plurality of equipment scheduling windows show, only needed according to a unified window handle number just, operation when having realized each equipment to a window, simultaneously because the handle number decreased number, reduced the handle administrative burden of control end.
Description of drawings
Fig. 1 is the synoptic diagram of a window of a plurality of equipment calls in the prior art;
Fig. 2 is one embodiment of the present of invention process flow diagrams;
Fig. 3 is the synoptic diagram of a window of a plurality of equipment calls among the present invention.
Embodiment
In actual applications, control end is managed the handle of a plurality of windows, and idiographic flow comprises step with reference to figure 2:
201, application handle number;
The window handle of each window correspondence of control end application number.
202, issue the windowing order;
Control end is broadcast to each equipment with the windowing order, and this windowing order comprises: the corresponding relation of implementation difference sign indicating number, window attribute, window handle number and window and equipment.
203, receive the windowing order;
Each equipment receives this windowing order, preserves this window handle number.
204, search the window handle number that needs operation;
Each equipment returns the windowing response message to control end, if success, then control end is searched the window handle number that needs operation.
205, issue the window operation order.
Control end is broadcast to each equipment with the window operation order, and this window operation order comprises: the corresponding relation of the window handle of needs operations number, content of operation and window and equipment.
The present invention notifies each equipment by the windowing order then by the unified application of control end window handle number; Each equipment is preserved this window handle number; In the time that window operation need being carried out, find the window handle number that needs operation, then by window operation order announcement apparatus.Owing to have only a unified handle number for a window, when a plurality of equipment scheduling windows show, only needed according to a unified window handle number just, operation when having realized each equipment to a window, simultaneously because the handle number decreased number, reduced the handle administrative burden of control end.
Improvement as Fig. 2 embodiment:
Can also comprise step:,, then proceed the step that control end is broadcast to the windowing order each equipment if unsuccessful according to the windowing response message that each equipment returns to control end.
Further, can also comprise step: after control end is broadcast to each equipment with the window operation order, each equipment returns the window operation response message for this control end, if failure then continues the step that described control end is broadcast to the window operation order each equipment.
Repeating to send order is in order to improve reliability, to avoid the problem that leads to the failure owing to reasons such as external interference like this.
To above-mentioned improvement, as not being added on restriction, can cause system resource waste, can make following improvement:
Control end record windowing response message is if failure then stops the step that control end is broadcast to the windowing order each equipment more than 3 times continuously.
Control end record window operation response message is if failure then stops the step that control end is broadcast to the window operation order each equipment more than 3 times continuously.
The number of times of failure can change according to actual needs continuously, is not restricted to 3 times.
Fig. 3 is the synoptic diagram of a window of a plurality of equipment calls among the present invention, and three equipment (equipment 1, equipment 2 and equipment 3) call a window (thick black line is represented the zone); Because therefore the handle of these three equipment calls windows can be realized operating simultaneously in these three equipment calls windows by the unified application of control end, realizes the consistance that window shows.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (5)
1. a multiwindow splicing display method is characterized in that, comprising:
The window handle of each window correspondence of control end application number;
Described control end is broadcast to each equipment with the windowing order, and described windowing order comprises: the corresponding relation of implementation difference sign indicating number, window attribute, described window handle number and window and equipment;
Described each equipment receives described windowing order, preserves described window handle number;
Described each equipment returns the windowing response message to described control end, if success, then described control end is searched the window handle number that needs operation;
Described control end is broadcast to described each equipment with the window operation order, and described window operation order comprises: the corresponding relation of the window handle of described needs operation number, content of operation and described window and equipment.
2. multiwindow splicing display method according to claim 1 is characterized in that, according to described windowing response message, if unsuccessful, then proceeds the step that described control end is broadcast to the windowing order each equipment.
3. according to claim 1 and 2 described multiwindow splicing display methods, it is characterized in that, after described control end is broadcast to each equipment with the window operation order, described each equipment returns the window operation response message for described control end, if failure then continues the step that described control end is broadcast to the window operation order each equipment.
4. multiwindow splicing display method according to claim 2 is characterized in that, writes down described windowing response message at described control end, if failure then stops the step that described control end is broadcast to the windowing order each equipment more than 3 times continuously.
5. multiwindow splicing display method according to claim 3 is characterized in that, writes down described window operation response message at described control end, if failure then stops the step that described control end is broadcast to the window operation order each equipment more than 3 times continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010568483A CN102096574B (en) | 2010-12-01 | 2010-12-01 | Multiwindow montage display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010568483A CN102096574B (en) | 2010-12-01 | 2010-12-01 | Multiwindow montage display method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102096574A true CN102096574A (en) | 2011-06-15 |
| CN102096574B CN102096574B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010568483A Expired - Fee Related CN102096574B (en) | 2010-12-01 | 2010-12-01 | Multiwindow montage display method |
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| Country | Link |
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| CN (1) | CN102096574B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436350A (en) * | 2011-12-06 | 2012-05-02 | 北京航空航天大学 | Remote application window display method, server and user terminal |
| CN102594723A (en) * | 2012-03-31 | 2012-07-18 | 上海量明科技发展有限公司 | Instant communication message window separation method and system |
| CN111857929A (en) * | 2020-07-23 | 2020-10-30 | 杭州海康威视数字技术股份有限公司 | Application program interface display method and device and computer equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6215490B1 (en) * | 1998-02-02 | 2001-04-10 | International Business Machines Corporation | Task window navigation method and system |
| CN1305147A (en) * | 1999-11-30 | 2001-07-25 | 国际商业机器公司 | Host device, image display equipment image display system, image display method, panel attribute read-out method and image display control method |
| US20070101289A1 (en) * | 2005-10-27 | 2007-05-03 | Awada Faisal M | Maximizing window display area using window flowing |
| US20100138780A1 (en) * | 2008-05-20 | 2010-06-03 | Adam Marano | Methods and systems for using external display devices with a mobile computing device |
-
2010
- 2010-12-01 CN CN201010568483A patent/CN102096574B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6215490B1 (en) * | 1998-02-02 | 2001-04-10 | International Business Machines Corporation | Task window navigation method and system |
| CN1305147A (en) * | 1999-11-30 | 2001-07-25 | 国际商业机器公司 | Host device, image display equipment image display system, image display method, panel attribute read-out method and image display control method |
| US20070101289A1 (en) * | 2005-10-27 | 2007-05-03 | Awada Faisal M | Maximizing window display area using window flowing |
| US20100138780A1 (en) * | 2008-05-20 | 2010-06-03 | Adam Marano | Methods and systems for using external display devices with a mobile computing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436350A (en) * | 2011-12-06 | 2012-05-02 | 北京航空航天大学 | Remote application window display method, server and user terminal |
| CN102436350B (en) * | 2011-12-06 | 2014-11-12 | 北京航空航天大学 | Remote application window display method, server and user terminal |
| CN102594723A (en) * | 2012-03-31 | 2012-07-18 | 上海量明科技发展有限公司 | Instant communication message window separation method and system |
| CN111857929A (en) * | 2020-07-23 | 2020-10-30 | 杭州海康威视数字技术股份有限公司 | Application program interface display method and device and computer equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102096574B (en) | 2012-10-03 |
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Address after: 510663 Guangdong city of Guangzhou province Kezhu Guangzhou high tech Industrial Development Zone, Road No. 233 Patentee after: Wei Chong group Limited by Share Ltd Address before: 510663 Guangzhou province high tech Industrial Development Zone, Guangdong, Cai road, No. 6, No. Patentee before: Guangdong Weichuangshixun Science and Technology Co., Ltd. |
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Granted publication date: 20121003 Termination date: 20191201 |
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